Struct CaptureObjectBatch 

pub struct CaptureObjectBatch { /* private fields */ }

Capture-local object publication with deferred directory durability, but durable file data.

Finish this batch before publishing any manifest root. Existing LocalObjectStore::put_bytes keeps its immediate durability contract; only this explicitly scoped API batches directory sync.

Implementations

impl CaptureObjectBatch

pub fn new(store: LocalObjectStore, previous: &[AdmittedObject]) -> Self

Start a new batch, retaining only explicitly supplied previous-generation capabilities.

pub fn put_bytes(&self, bytes: &[u8]) -> ImageResult<ObjectId>

Hash new bytes once and store durable file data. Directory entries commit at finish.

pub fn link_into( &self, id: &ObjectId, closure_root: &Path, ) -> ImageResult<PathBuf>

Link admitted bytes without rehashing the generation’s complete inherited RAM payload.

pub fn finish(&self) -> ImageResult<CaptureObjectBatchStats>

Make every new directory entry durable before its caller publishes a root descriptor. Call only after all batch writers have joined. A failed sync leaves the set available for retry.

pub fn retained_objects( &self, ids: &[ObjectId], ) -> ImageResult<Vec<AdmittedObject>>

Retain exactly the next generation’s referenced receipts without keeping object FDs open.

pub fn stats(&self) -> CaptureObjectBatchStats

Read counters without adding timing or content-verification work.